Boiko, M.F., V.M. Virchenko, and O.V. Lobachevska. 2011. “INDEX OF PRINCIPAL PUBLICATIONS OF THE BRYOLOGISTS OF UKRAINE FOR THE LAST TEN YEARS (2001-2010)”. CHORNOMORSKI BOTANICAL JOURNAL 6 (4): 513-42. https://www.cbj.kspu.edu/index.php/cbj/article/view/541.